Answer:
81
Step-by-step explanation:




18 x 3 = 54. So the correct answer is D. 54 pounds.
Answer:
He had 0.8 liters to start with...
Step-by-step explanation:
0.44 is 55% of what? (what = x)
Equation: Y = P% * X
X = Y/P%
X = 0.44/55%
55% = 0.55
X = 0.44/0.55
X = 0.8
If you were to plot the function y=-x+6, both functions meet at the point (4,2)